Development packages for Debian
Current for Ubuntu 16.04.
fabric python-pip python3-pip python-wheel python-wheel-common
cffi
https://github.com/SimonSapin/azureblur/tree/master/azureblur
python - How do I convert a numpy ND-array to a CFFI C++ array and back again? - Stack Overflow
python - Why is cffi so much quicker than numpy? - Stack Overflow